Thread Subject: i need to get numerical value

I need to get the numerical value..

primes(37)
 I need to get oly single value from this.. Whole Number

v=primes(37)
v = 2 3 5 7 11 13 17 19 23 29 31 37

Which value do you want ??

If you want the last one:

v(end)
 =37

Do you want the NUMBER of them ??

length(primes(37))
= 12

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please be more SPECIFIC in your questions.